If Apple absorbs perceptual computing pioneer PrimeSense, it could mean intriguing possibilities for future Apple products, including iPhones with computer vision and even wearable computing.
iOS's Assistive Touch feature allows you to tap a single button to engage iOS gestures. Chris Breen explains how.
The $79 gesture input device isn't quite done cooking yet. Perhaps, when they throw in some best-practices for app developers, it still might get there.
PointGrab believes their purely software-based approach to gesture control may be the key to bringing this new take on UI to the masses.